ionic-framework/translation/translate_pipe.js

An advanced HTML5 mobile app framework built on Angular2

var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
    if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
var core_1 = require('angular2/core');
var translate_1 = require('./translate');
/**
 * @private
 * The Translate pipe makes it easy to translate strings.
 *
 * @usage
 * Translate using the current language or language set through Translate.setLanguage
 * {{ 'Please enter your location' | translate }}
 *
 * Translate using a specific language
 * {{ 'Please enter your location' | translate:"de" }}
 */
var TranslatePipe = (function () {
    function TranslatePipe(translate) {
        this.translate = {};
        this.translate = translate;
    }
    TranslatePipe.prototype.transform = function (value, args) {
        var lang;
        if (args.length > 0) {
            lang = args[0];
        }
        return this.translate.translate(value, lang);
    };
    TranslatePipe.prototype.supports = function (obj) { return true; };
    TranslatePipe = __decorate([
        core_1.Pipe({ name: 'translate' }),
        core_1.Injectable(), 
        __metadata('design:paramtypes', [translate_1.Translate])
    ], TranslatePipe);
    return TranslatePipe;
})();
exports.TranslatePipe = TranslatePipe;